I-Mecanmed yi- Doppler ultrasound abakhiqizi abakhulelwe kanye nabathengisi eChina abakwazi ukukhulelwa okuphelele kwe-doppler ultrasound . Singanikeza insizakalo efanelekile kanye nenani elingcono kuwe. Uma unentshisekelo kwiDoppler Ultrasound Restution Products, sicela uxhumane nathi. Amathiphu: Izidingo ezikhethekile, ngokwesibonelo: OEM, ODM, ezenziwe ngokwezifiso ngokuya ngezidingo, design nabanye, sicela usithumele i-imeyili futhi usitshele imininingwane yezidingo. Silandela ikhwalithi yokuthola ukuqinisekiswa ukuthi intengo kanembeza, insizakalo enikezelwe.